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经营范围
发明名称
Improvements in or relating to photographic projection printers
摘要
申请公布号
GB540934(A)
申请公布日期
1941.11.05
申请号
GB19410004809
申请日期
1940.12.31
申请人
EASTMAN KODAK COMPANY
发明人
分类号
G03B27/46
主分类号
G03B27/46
代理机构
代理人
主权项
地址
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